Question

what type of scales present in condrichthyes​

Answer 1

Answer:

Body covering

Chondrichthyans have toothlike scales called dermal denticles or placoid scales. Denticles usually provide protection, and in most cases, streamlining. Mucous glands exist in some species, as well.

Answer 2

Answer:

Hyyy

Explanation:

Body covering. Chondrichthyans have toothlike scales called dermal denticles or placoid scales. Denticles usually provide protection, and in most cases, streamlining. Mucous glands exist in some species, as well.